From 3cca1f4eb0d32517b9bfe51a5c487f1a4e9a23d3 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Wed, 6 Jun 2018 15:27:00 -0400
Subject: [PATCH] fix tox python3 overrides

We want to default to running all tox environments under python 3, so
set the basepython value in each environment.

We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.

We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.

Change-Id: I2db130183c0a657b281e0990593fb86be6bef017
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
---
 tox.ini | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tox.ini b/tox.ini
index 9ed7ee7d..7149d08e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,6 +17,7 @@ whitelist_externals =
   bash
 
 [testenv:pep8]
+basepython = python3
 commands =
   flake8
   # Run security linter
@@ -25,14 +26,17 @@ commands =
   bandit -r keystoneauth1 -x tests -s B110,B410
 
 [testenv:bandit]
+basepython = python3
 # NOTE(browne): This is required for the integration test job of the bandit
 # project. Please do not remove.
 commands = bandit -r keystoneauth1 -x tests -s B110,B410
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:cover]
+basepython = python3
 setenv =
     {[testenv]setenv}
     PYTHON=coverage run --source keystoneauth1 --parallel-mode
@@ -43,6 +47,7 @@ commands =
     coverage xml -o cover/coverage.xml
 
 [testenv:debug]
+basepython = python3
 commands = oslo_debug_helper -t keystoneauth1/tests {posargs}
 
 [flake8]
@@ -62,6 +67,7 @@ import-order-style = pep8
 application-import-names = keystoneauth1
 
 [testenv:docs]
+basepython = python3
 deps =
     -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
     -r{toxinidir}/doc/requirements.txt
@@ -71,6 +77,7 @@ commands =
     python setup.py build_sphinx
 
 [testenv:releasenotes]
+basepython = python3
 deps =
     -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
     -r{toxinidir}/doc/requirements.txt